I have now managed to restore the operation of the SAP, by reloading firmware from a Linux device. However, I am still unable to put the latest version of DAPLink onto the device, as its 60KB and the MBED_LOADER drive that appears when the SAP is booted with the button held down, is only 46KB. I do not understand how this Bin can be targeted for a device with not enough memory?!
Please can any one help?